baber/WOPTO huggingface dataset:
Patent DE-2614615-A1 (DE)
Title: Central sequence programme controller - has central timer and counter with intermediate addressable registers for programme controlled telephone exchanges
Inventor: STEUER BERND DIPL ING
IPC: G06F9/48
Filed: 1976-04-05
Abstract: The central sequence controller for programme-controlled telephone exchanges consists of a central timer (TG) which supplies constant frequency stepping pulses for a central counter (ZG). The counter is associated with two registers (ZG-SP1)(ZG-SP2). The first contains the start address (A-AD) of the register section in the first part of the time sequence and the second contains the final address of the register section forming the last part of the chain (E-AD). Each equipment has an associated register section with an address for connection in the forward direction (V-AD) and an address for coupling in the reverse direction (R-AD). A third section of the register is for the time identification word (ZW).
Patent DE-2631470-A1 (DE)
Title: Breathing resistance meter - has breathing pipe contg. flow resistance and pulse generator to allow recording under varying respiratory conditions
Inventor: FRANETZKI MANFRED DIPL PHYS DR
IPC: A61B5/085
Filed: 1976-07-13
Abstract: Breathing resistance meter comprises a breathing pipe with a flow resistance and a pulse generator which supplies the respiratory strem with higher-frequency pressure or flow pulses, or a flow resistance of which the resistance is varied intermittently by a frequency greater than respiratory frequency. The flow resistance consists of a complex inductive resistance e.g. a tube. Also provided are means (22-27) for simultaneous detection of the phase angle of pressure in the breathing pipe, and means (29, 31, 35-37) for representing or calculating this phase angle and the pressure to obtain the amount and phase of breathing resistance. These measurements can thus be recorded even in case of respiratory conditions varying during axamination.
Patent DE-2640560-A1 (DE)
Title: Manual override for self-processing camera - has sliding control which disengages servo-motor and drives rollers directly by direct ratchet drive
Inventor: ETTISCHER HELMUT
IPC: G03B17/52
Filed: 1976-09-09
Abstract: The self processing camera has the processing rollers (16) driven by a servo motor via a reduction gearing. A manual override has a sliding control (20) which disengages the servo drive in the first part of its movement and then couples a direct ratchet drive to the roller with the remaining part of the movement. The first part of the manual control enables the user to free the rollers for cleaning, without danger of the servo operating and jamming the cleaning cloth in the rollers. The manual control enables the camera to be used when the servo battery is dead.
Patent DE-2640723-A1 (DE)
Title: Flame retardant prepn. - by reacting a diene (co)polymer with a halomethane in the presence of light, UV or radical initiator
Inventor: GRUNDMANN RABAN DR
IPC: C08C19/18
Filed: 1976-09-10
Abstract: An addn. prod. of a double bond contg. olefinic cpd. and a halomethane is prepd. by reacting a 1,3-dione homo- or copolymer (I) with 0.1-10 mol halomethane CXnY4-n (where X is Br, Y is Cl and n is 1-4). per mol monomer unit in (I) at 0-180 degrees C in the presence of light, UV, and/or a radical initiator with a half life of one hr. at 80-180 degrees C and opt. a solvent. The addn. prod. contains halogen and halomethyl gps. and may be used as a flame retardant for elastomers and thermoplastics. The adducts crosslink during moulding using conventional vulcanising agents.
Patent DE-2648001-A1 (DE)
Title: Structure shape measurement raster - consists of circle with main parallel lines and secondary lines above and below them
Inventor: MEYER PETER
IPC: A61B6/00
Filed: 1976-10-23
Abstract: The structures are elongated, and two-dimensional images of them are used, with possibility of a standardised examination of information contained in the area covered by the raster, leading to determination of specific parameter indices independent from the raster position. This investigation yields means values for the structures, and is esp. suitable for morphometric determination of vessels in human angiograms. In practice the raster (1) can be used as an eye-piece insert for microscopes, or as a ground glass screen for magnified projection of image sections. It can also be used as a pattern for tracing of pictures by a curve digitaliser or a fully automatic picture analyser.
Patent DE-2648409-A1 (DE)
Title: Connection between concreting form panels - involves conical end bolts on fish-plate engaging hole at chord stem end
Inventor: MARKEWITZ WOLFGANG
IPC: E04G17/04
Filed: 1976-10-26
Abstract: The connecting device is for two concrete form panels with two or more horizontal chords from an open profile piece. The horizontally aligned stem on each chord (3) has a series of holes (5) at its ends, one after another lengthways. A connecting fishplate (6) is inlaid into the adjacent ends of the chord for the two form panels (1). This has a vertical, conically ended bolt (7) near each end, seated in one of the holes. Bolts and holes are relatively sited so that when bolts are drive in, the outside of a vertical flange on the fishplate is drawn firmly against the inside of a vertical flange on the chord. This permits form panels to fit close together and promotes accurate alignment, while involving min. work.
Patent DE-2649656-A1 (DE)
Title: Fine air bubble dispenser for bubble mat or aquarium - with cavity delimited by fabric or other porous material
Inventor: KRAUSE HELMUT
IPC: A01K63/04
Filed: 1976-10-29
Abstract: Compressed air is forced into the dispenser and this is dispensed to the surrounding water in the form of fine bubbles by supplying further compressed air. The construction comprises a circular piece of fabric fixed airtightly over the end of an air hose so that the fabric seals off the hose in the form of a pear-shaped bag. The high air permeability of fabric is reduced by wetting with water, thus allowing the incoming air to inflate the cavity to a spherical shape, forming an air cushion under water. The dispenser avoids excessively large bubbles, for bubble mats, and prevents skin damage which is caused by using a sand mixture for an aquarium.
Patent DE-2651213-A1 (DE)
Title: Transport trolley for gas bottle - has two wheels mounted on stub axles pivoted to frame to swing into storage position
Inventor: BRIBESNECKER EUGEN
IPC: B62B1/12
Filed: 1976-11-10
Abstract: The two wheeled trolley for gas bottles has the wheels mounted at the ends of stub levers (6) which are pivoted on the tubular frame to swing into the frame for a compact storage position. In the storage position the wheels can still be used to drag the trolley in a flat position, or the trolley can be stored flat up against a wall. The tubular frame is shaped with recesses on each side to accommodate the wheels as they are swung in. The trolley can be used for gas bottles or for compressed powder, or foam fire fighting containers.
Patent DE-2654348-A1 (DE)
Title: Insecticidal and acaricidal compsn. - contg. benzodioxole deriv. synergist and carbamate, pyrethrin or phosphate ester pesticide
Inventor: MUES VOLKER DR
IPC: A01N57/12
Filed: 1976-12-01
Abstract: Insecticidal and acaricidal compsn. contains as active ingredients a benzodioxole deriv. of formula (I) (R H, halo, alkyl, alkenyl or NO2; R2=alkyl or H; R2 = aralkyl, alkyl, alkenyl, cycloalkyl, or H when R is not H or halo, R1+R2 can also together be alkylene), plus >=1 of carbamates, carboxylic acid esters (including natural or synthetic pyrethrins) and phosphoric acid esters. The wt. ratio (I): other active ingredient is 0.1-10-10:0.1, and compsns. can contain usual diluents and/or surfactants. (I) are synergists for the other pesticides being more active than piperonyl butoxide and effective for a wide range of insecticides. The compsns. are useful in agriculture, forestry, hygiene and protection of stored goods.
Patent DE-2657710-A1 (DE)
Title: Grinding wheel manufacturing process - uses layer of grinding material which is sintered onto metal base
Inventor: MUKAIDANI KIYOSHI
IPC: B24D18/00
Filed: 1976-12-20
Abstract: A mixture of grinding grit and binding material is poured into a ring shaped space (2). It is heated up to boiling temperature after which it is compressed. The ring shaped space is surrounded by a strong metal cylindrical former (7), while the inside surface of the space is formed by a ring (8) with a conical bore. This ring forms the metal base for the grinding grit. A conical mandrel (9) fits inside the ring. When the mandrel is pressed into the ring. The ring will expand and compress the mixture in the ring shaped space.
Patent DE-2700005-A1 (DE)
Inventor: FASSLER FRED
IPC: A61B18/08
Filed: 1977-01-03
Abstract: The device comprises a generally cylindrical body of an essentially soft, pliable material for contact with haemorrhoid tissue, and a device for the therapeutic treatment of haemorrhoid tissue in contact with this body. In preferred embodiments the cylindrical body can be heated or cooled, or it is made of an absorbent material for the accommodation of treatment agents. The device permits treatment to be carried out simply by the patient himself/herself.
Patent DE-2700438-A1 (DE)
Title: Pallet of rigid foam esp. polystyrene block spaced chipboards - is disposable, lightweight and easily and safely handled
Inventor: ZIEGLER KURT
IPC: B65D19/00
Filed: 1977-01-07
Abstract: A disposable pallet for transporting purposes comprises two similar, thin plates placed one above the other. They are sepd. by blocks to which they are attached by an adhesive. The plates are formed from hard fibre or compressed chips and the blocks are of synthetic material, for pref. rigid foam. Pref. the foam is based on polystyrene and the blocks have a specific gravity 15-25 kg/m3. The tensile strength of the blocks is from 2-4 kp/cm2 and their compressive strength is 0.8-1.8 kp/cm2. The adhesive between the blocks and the plates is a hard foam material. The dimensions of the blocks are 25 cm x 12.5 cm x 10 cm deep, and there may be nine blocks positioned round the circumference with onein the centre of the plates which measure 800 x 1200 mm and are for pref. 3.2 mm thick. The pallet is light in weight, has great rigidity and load bearing capacity. It is smooth surfaced and easily handled without fear of injury from nails or splinters, etc. It is 25% cheaper that other pallets and weighs only 6 kg.
Patent DE-2702124-A1 (DE)
Title: Rotationally fixed mounting for upholstery buttons - has hardening resilient intermediate layer applied in fluid state between button and furniture
Inventor: KESSLER RUDOLF
IPC: A47B95/02
Filed: 1977-01-20
Abstract: The fixed mounting for upholstery buttons includes an intermediate layer (8) of a hardening resilient substance. In its fluid state it is applied to the base surface (7) of the button (5) and/or to the part of the furniture (1) to be covered so that, as it sets, it holds the button firm against rotation. The outer edge of the base surface of the button can be provided with a groove and the resilient substance, pref. a thermoplastics adhesive, is only applied to the inner part of the base surface so that any escess adhesive which may pass outwards can be taken up by the groove and not penetrate to the outside.
Patent DE-2703460-A1 (DE)
Title: Single walled steel heat storage vessel - has plastics foam insulation on inside and large cross=section hot water inlet (NL 1.8.78)
Inventor: SALDERN DIETRICH VON DIPL ING
IPC: F28D20/00
Filed: 1977-01-28
Abstract: The insulation is on the inside of the vessel, and the hot water inlet is of large cross-section. The hot-water outlet is at the top of the vessel and there is an entry point for a cold water inlet and outlet in the bottom part of the vessel. Pref. the insulation is foamed polyurethane or polystyrene. The hot water inlet can be arranged to discharge into the vessel at roughly halfway up it, or it can extend nearly to the bottom, with ports formed at various points up it, the lowermost ports being of larger cross-section. A throttle over its entire cross-section can be incorporated in it near the top.
Patent DE-2703773-A1 (DE)
Title: Concreting formwork support post - is in two parts transversely hinged where mutual support surfaces meet
Inventor: MARKEWITZ WOLFGANG
IPC: E04G1/24
Filed: 1977-01-29
Abstract: The upright support is made up from a bottom part and a top part. These two parts (1, 1a) stand on mutually corresponding support surfaces (3, 3a) incorporated in them. In this area they are joined to each other by a hinge (6), with its hinge axis lying at right angles to the axial line of the two superimposed parts, and at an interval from this axial line. The support surfaces can be in the form of flanges on the parts. The bottom end of the lower part may be fitted with a running roller (4), while the whole support may be firmly connected to a form bench (11).
Patent DE-2707921-A1 (DE)
Title: Centrifuge fed with compressed air or inert gas - for removing surplus molten metal from parts coated by hot dipping (OE 15.8.77)
Inventor: CEBULJ ALBERT PROF DR ING
IPC: C23C2/14
Filed: 1977-02-24
Abstract: Metal parts are immersed in a molten metal bath to obtain a coating, and the surplus coating is removed by centrifuging the parts in a perforated drum at alternating speeds, where when the speed drops, the force of a stream of inert gas or air is sufficient the blow the surplus metal off the coated parts. The pref. centrifuge uses a drive shaft with a motor and a brake so that sharp acceleration with deceleration can be obtd., and possibly a change of the direction of rotation of the centrifuge drum. One or more nozzles are used to feed compresses- air or -inert gas onto the parts during centrifuging and the angle of the nozzles is pref. adjustable via their holders. Used e.g. to remove excess Zn off metal parts, Inert gas may be used to prevent oxidn. of high grade coatings.
Patent DE-2708452-A1 (DE)
Title: X=ray film display appts. - has hinged illuminating screen and retaining plate and has holders with retaining lips
Inventor: RENNECKE GUENTHER
IPC: G02B27/02
Filed: 1977-02-26
Abstract: A device for the display of photographic films especially x-ray films, includes a holder plate (3) which is hinged about a base plate (1). It also has a hinged light source (2) which,in combination with the base plate, encloses the film. An illuminating screen (2) and retaining plate (3) are mounted on a base plate (1). The screen is rotatable about a pivot (4) by means of a handle (6). A retaining plate (3) has holders (8) with retaining lips (11) to hold the X-ray films (9). After insertion of the films into the holders, the light source for the illuminating screen is switched on and the films can be observed.
Patent DE-2708768-A1 (DE)
Title: Vehicle air brakes pressure regulator air drain valve - has flexible cap permitting air discharge, preventing dirty entry
Inventor: STROBEL GUENTER
IPC: B60T17/00
Filed: 1977-03-01
Abstract: The air draining valve for the pressure regulator of a motor vehicle compressed air brake system, allows air to flow into atmosphere yet it protects the valve against entry of dirt and water. A flexible cap placed over the valve for this purpose, has a flexible weaker part and noise generation is suppressed. The flexible part (47) is a circular groove concentric with a hollow conical section (49). This flexible region forms a circular baffle area when the hollow conical piece is opened. The flexible seal (37) has a circular plate (48) concentric to the hollow conical section. The outside, lower edge (38) of the hollow cone (49) rim forms the closing element for the valve seat (35). The flexible region (48) is between the circular plate (48) and a tubular cylinder section (50).
Patent DE-2708775-A1 (DE)
Title: Gift box with hinged two part cover - has parts each forming half of cover and hinged to opposite edges of opening
Inventor: BAERENFAENGER GUNTER
IPC: B65D5/46
Filed: 1977-03-01
Abstract: Box with hinged cover, esp. a gift box, has the cover divided into two parts (7, 8) each hinged to opposite edges of the box opening and each covering half the opening so that when closed the parts have a common parting line. Vertically projecting handle grips are attached to each half along this line. The box is formed from a single blank and depending on the design has e.g. a cubic shape or a hexagonal floor plane. The handle grips have downward extending insertable flaps which tuck within the box opening and together with side flaps (20, 21) effect a secure closure. Where required a cord (31) can be passed through holes in the handle grip.
Patent DE-2716697-A1 (DE)
Title: Locking bar for protection of electronic sub-assemblies - has flanged bar with elongated holes for screws, on which nuts press bar to sub-assemblies
Inventor: BOHNENBERGER WILLY DIPL ING
IPC: H05K7/18
Filed: 1977-04-15
Abstract: The subassemblies are mounted next to each other in a support. The locking bar can be screwed to the above support, and has an element carrying an elastic section which after screwing on the bar is pressed to the sub assemblies. The element (32) has flanges (50) at its ends, provided with an elongated slot (58) perpendicular to the element axis. A screw (60) fastened in the subassembly support (2) passes through this hole. A nut fastens the locking bar (30).
Patent DE-2720095-A1 (DE)
Title: Foil sliding bearing for building structure - has bottom foil of rigid non-expanding material as tension anchor
Inventor: KLASKA KARL H
IPC: E04B1/36
Filed: 1977-05-05
Abstract: Foil sliding bearing with two lengths of foil sheet, one above the other, is as used between concrete flat roofs and the supporting masonry. The lower foil sheet, serving as stay, is made of rigid material with a low coefficient of expansion, pref. as stretched low-pressure polyethylene. It may be made up from two layers of foil, with lines of tension at right angles to each other. A third sheet of foil, in pastry form, may be fitted as sliding layer between the top foil and the anchoring foil. The underside of the anchoring foil can be coated with foamed plastic. Unavoidable residual forces are rendered ineffective, without involving the inconvenience of ring anchors.
Patent DE-2726368-A1 (DE)
Title: Electronic musical organ keyboard - has keys coupled to different note generators controlled by register keys
Inventor: KIENLE EWALD
IPC: G10H1/18
Filed: 1977-06-10
Abstract: An electronic musical organ has an arrangement for note generation that produces improved quality. The keys (1a, 1B) relating to the notes of an octave (C, Cis) are coupled to a number of diodes (7b) that are coupled to the three register keys (4a, 4b, 4c) Actuation of any keyboard key produces activation of one of the three generators (3a, 3b, 3c) dependent upon the specific register key operated. Diodes (6a, 6b, 6c) (11a, 11b, 11c) provide isolation.
Patent DE-2726683-A1 (DE)
Title: Seat belt deflecting fitting with limited swivel - has distancing bushing with swivelling plate stop dog on one side
Inventor: HINTZLER ULRICH
IPC: B60R22/24
Filed: 1977-06-14
Abstract: The purpose of the seat belt deflecting fitting is to limit the swivel of the plate carrying the deflected webbing to such an extent that in case of a sudden deceleration of the vehicle the plate should be prevented from swinging forward to such an extent that a slipping forward of the webbing in the eyelet and its crumpling occurs. The fitting is mounted on the car body by set bolt (3) with enlarged plain cylindrical part (9), which holds down distancing bushing (6) with its face adjacent to the car body (1) a stop dog (12) fixing it positively in a corresponding recess (13b) in the car body. The other end of the distancing bushing has a stop dog (14) penetrating the recess (17) in the swivelling plate (7) of the fitting.
Patent DE-2728129-A1 (DE)
Title: Automatic wall mounted advertisement display - has individual display cards located on belt that is rotated behind housing transparent window (NL 24.1.78)
Inventor: HOOP WILLIAM
IPC: G09F11/14
Filed: 1977-06-22
Abstract: Individual advertisements on cards or placards (16) are fixed to a continuous broad belt that runs over rollers (14, 15). A small motor (17) may be set by selectors (18) to rotate and stop for a predetermined period on a particular line of cards. The cards to be displayed are inserted into a slot (20) and fall into a magazine where they are collected every few day and inserted onto blank positions on the belt. An additional short roll with printed information (21) may also be continuously rotated at low speed. The assembly is contained in a flat housing with transparent window apertures.
Patent DE-2729679-A1 (DE)
Title: Invalid bed with support frame - has rollers on frame permitting transverse adjustment of mattress
Inventor: JOUBERT VORSTER
IPC: A47C19/00
Filed: 1977-06-30
Abstract: Bed for invalids fitted with at least two rollers positioned at a distance from each other and located on opposite longitudinal sides of the bed (4, 5) capable of carrying a mattress to permit its transverse adjustment relative to the bed. A support frame (1) is provided with the rollers made with their bearings located on the bed frame. The mattress used is flexible and has a width greater than that of the bed and those sections close to its length sides may be placed around the turnable elements. The length sides of the mattress are connected to each other through an endless band extending over the turnable elements. The rollers are turned by means of a crank lever at the end of one of them.
Patent DE-2731846-A1 (DE)
Title: Control system for reflectors of bookbinding dryers - includes mechanism capable of swivelling bowl shaped reflectors through half circle during process interruptions
Inventor: KRATZSCH ACHIM
IPC: F26B3/30
Filed: 1977-07-14
Abstract: Control system for the reflectors of drying equipment of bookbinding machines especially used with folding or adhesive binding machines in order to stop the drying process during interruptions in the production. The control system includes rod shaped heating elements positioned within the drying area with the reflectors made in semi-bowl shape arranged around them. The reflectors (6) are capable of swivelling through an angle of 180 deg. around the axis of the rod shaped heating elements (4) and are equipped with a control mechanism actuating the swivel movement.
Patent DE-2737652-A1 (DE)
Title: Candle which burns uniformly with flame of constant height - has wicks supported by floating rotating holder with vanes
Inventor: SCHIRNEKER HANS-LUDWIG
IPC: C11C5/00
Filed: 1977-08-20
Abstract: A candlelight has a wick holder floating on the molten wax which supports >=1 wick immersed in the fuel. Fitted to the wick holder is a wheel with scoops which are loaded axially or radially by the streams of hot and cold air so that the holder rotates. The wick holder is fitted to a spindle on which it rotates centrally. A wick consists of a spiral of metal wire the coils of which are spaced uniformly. These support a core of non-combustible wick material which can suck up the molten wax, and metallic heat conductors are embedded in it over its full length. The wick holder is open upwards and its outer wall has, some distance from the bottom, vertical, outwards inclined, radial vanes positioned uniformly around it. The candlelight burns uniformly and maintains a constant height of flame.
Patent DE-2738921-A1 (DE)
Title: Absorber type solar energy collector - has extensible cover varying degree of exposure of absorber
Inventor: RAAB NORBERT
IPC: F24J2/46
Filed: 1977-08-29
Abstract: The solar collector transfers the heat to a transmitting agent flowing through an absorber. The collector has a cover which can be extended or retracted to vary the degree to which the rays strike the absorber(12), typically an unrolling sheet or a laminated blind. In the latter case the slats(18) can be arranged to slide or rotate. Where sliding, they can be stowed at the rear of the absorber, being extended to the front via slots in it. The side of the slats or sheet towards the sun can be of reflective material.